--- /dev/null 2015-11-23 01:27:16.425045507 +0300 +++ new/test/java/lang/String/concat/ImplicitStringConcatBoundaries.java 2015-11-26 01:38:42.597618669 +0300 @@ -0,0 +1,206 @@ +/* + * Copyright (c) 2015, 2015, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/** + * @test + * @summary Test the boundary values for concatenation arguments. + * + * @compile ImplicitStringConcatBoundaries.java + * @run main/othervm ImplicitStringConcatBoundaries + * + * @compile -XDstringConcat=inline ImplicitStringConcatBoundaries.java + * @run main/othervm ImplicitStringConcatBoundaries + * + * @compile -XDstringConcat=indy -source 1.9 -target 1.9 ImplicitStringConcatBoundaries.java + * + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB_SIZED ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_SB_SIZED ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB_SIZED_EXACT ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_SB_SIZED_EXACT ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_INLINE_SIZED_EXACT ImplicitStringConcatBoundaries + * + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB_SIZED -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_SB_SIZED -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_INLINE_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries + * + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB_SIZED -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_SB_SIZED -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_INLINE_SIZED_EXACT -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB_SIZED -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_SB_SIZED -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_INLINE_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * + * @compile -XDstringConcat=indyWithConstants -source 1.9 -target 1.9 ImplicitStringConcatBoundaries.java + * + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB_SIZED ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_SB_SIZED ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB_SIZED_EXACT ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_SB_SIZED_EXACT ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_INLINE_SIZED_EXACT ImplicitStringConcatBoundaries + * + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB_SIZED -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_SB_SIZED -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_INLINE_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true ImplicitStringConcatBoundaries + * + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB_SIZED -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_SB_SIZED -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_INLINE_SIZED_EXACT -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB_SIZED -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_SB_SIZED -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=BC_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_SB_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + * @run main/othervm -Djava.lang.invoke.stringConcat=MH_INLINE_SIZED_EXACT -Djava.lang.invoke.stringConcat.debug=true -Djava.lang.invoke.stringConcat.cache=true ImplicitStringConcatBoundaries + +*/ + +public class ImplicitStringConcatBoundaries { + + public static final boolean BOOL_TRUE_1 = true; + public static boolean BOOL_TRUE_2 = true; + public static final boolean BOOL_FALSE_1 = false; + public static boolean BOOL_FALSE_2 = false; + + public static final byte BYTE_MIN_1 = Byte.MIN_VALUE; + public static byte BYTE_MIN_2 = Byte.MIN_VALUE; + public static final byte BYTE_MAX_1 = Byte.MAX_VALUE; + public static byte BYTE_MAX_2 = Byte.MAX_VALUE; + + public static final short SHORT_MIN_1 = Short.MIN_VALUE; + public static short SHORT_MIN_2 = Short.MIN_VALUE; + public static final short SHORT_MAX_1 = Short.MAX_VALUE; + public static short SHORT_MAX_2 = Short.MAX_VALUE; + + public static final char CHAR_MIN_1 = Character.MIN_VALUE; + public static char CHAR_MIN_2 = Character.MIN_VALUE; + public static final char CHAR_MAX_1 = Character.MAX_VALUE; + public static char CHAR_MAX_2 = Character.MAX_VALUE; + + public static final int INT_MIN_1 = Integer.MIN_VALUE; + public static int INT_MIN_2 = Integer.MIN_VALUE; + public static final int INT_MAX_1 = Integer.MAX_VALUE; + public static int INT_MAX_2 = Integer.MAX_VALUE; + + public static final float FLOAT_MIN_EXP_1 = Float.MIN_EXPONENT; + public static float FLOAT_MIN_EXP_2 = Float.MIN_EXPONENT; + public static final float FLOAT_MIN_NORM_1 = Float.MIN_NORMAL; + public static float FLOAT_MIN_NORM_2 = Float.MIN_NORMAL; + public static final float FLOAT_MIN_1 = Float.MIN_VALUE; + public static float FLOAT_MIN_2 = Float.MIN_VALUE; + public static final float FLOAT_MAX_1 = Float.MAX_VALUE; + public static float FLOAT_MAX_2 = Float.MAX_VALUE; + + public static final long LONG_MIN_1 = Long.MIN_VALUE; + public static long LONG_MIN_2 = Long.MIN_VALUE; + public static final long LONG_MAX_1 = Long.MAX_VALUE; + public static long LONG_MAX_2 = Long.MAX_VALUE; + + public static final double DOUBLE_MIN_EXP_1 = Double.MIN_EXPONENT; + public static double DOUBLE_MIN_EXP_2 = Double.MIN_EXPONENT; + public static final double DOUBLE_MIN_NORM_1 = Double.MIN_NORMAL; + public static double DOUBLE_MIN_NORM_2 = Double.MIN_NORMAL; + public static final double DOUBLE_MIN_1 = Double.MIN_VALUE; + public static double DOUBLE_MIN_2 = Double.MIN_VALUE; + public static final double DOUBLE_MAX_1 = Double.MAX_VALUE; + public static double DOUBLE_MAX_2 = Double.MAX_VALUE; + + public static void main(String[] args) throws Exception { + test("foofalse", "foo" + BOOL_FALSE_1); + test("foofalse", "foo" + BOOL_FALSE_2); + test("footrue", "foo" + BOOL_TRUE_1); + test("footrue", "foo" + BOOL_TRUE_2); + + test("foo127", "foo" + BYTE_MAX_1); + test("foo127", "foo" + BYTE_MAX_2); + test("foo-128", "foo" + BYTE_MIN_1); + test("foo-128", "foo" + BYTE_MIN_2); + + test("foo32767", "foo" + SHORT_MAX_1); + test("foo32767", "foo" + SHORT_MAX_2); + test("foo-32768", "foo" + SHORT_MIN_1); + test("foo-32768", "foo" + SHORT_MIN_2); + + test("foo\u0000", "foo" + CHAR_MIN_1); + test("foo\u0000", "foo" + CHAR_MIN_2); + test("foo\uFFFF", "foo" + CHAR_MAX_1); + test("foo\uFFFF", "foo" + CHAR_MAX_2); + + test("foo2147483647", "foo" + INT_MAX_1); + test("foo2147483647", "foo" + INT_MAX_2); + test("foo-2147483648", "foo" + INT_MIN_1); + test("foo-2147483648", "foo" + INT_MIN_2); + + test("foo1.17549435E-38", "foo" + FLOAT_MIN_NORM_1); + test("foo1.17549435E-38", "foo" + FLOAT_MIN_NORM_2); + test("foo-126.0", "foo" + FLOAT_MIN_EXP_1); + test("foo-126.0", "foo" + FLOAT_MIN_EXP_2); + test("foo1.4E-45", "foo" + FLOAT_MIN_1); + test("foo1.4E-45", "foo" + FLOAT_MIN_2); + test("foo3.4028235E38", "foo" + FLOAT_MAX_1); + test("foo3.4028235E38", "foo" + FLOAT_MAX_2); + + test("foo-9223372036854775808", "foo" + LONG_MIN_1); + test("foo-9223372036854775808", "foo" + LONG_MIN_2); + test("foo9223372036854775807", "foo" + LONG_MAX_1); + test("foo9223372036854775807", "foo" + LONG_MAX_2); + + test("foo2.2250738585072014E-308", "foo" + DOUBLE_MIN_NORM_1); + test("foo2.2250738585072014E-308", "foo" + DOUBLE_MIN_NORM_2); + test("foo-1022.0", "foo" + DOUBLE_MIN_EXP_1); + test("foo-1022.0", "foo" + DOUBLE_MIN_EXP_2); + test("foo4.9E-324", "foo" + DOUBLE_MIN_1); + test("foo4.9E-324", "foo" + DOUBLE_MIN_2); + test("foo1.7976931348623157E308", "foo" + DOUBLE_MAX_1); + test("foo1.7976931348623157E308", "foo" + DOUBLE_MAX_2); + } + + public static void test(String expected, String actual) { + if (!expected.equals(actual)) { + StringBuilder sb = new StringBuilder(); + sb.append("Expected = "); + sb.append(expected); + sb.append(", actual = "); + sb.append(actual); + throw new IllegalStateException(sb.toString()); + } + } +}